Here’s the part where everyone fails: let it cool. Do not attack the hot bread with a butter knife like a starved wolf. The steam inside is still finishing its resurrection job. If you slice it now, the interior will collapse into a gummy paste, and you’ll have just wasted the last ten minutes of your life.
Set the baguette on a wire rack for five minutes. Use this time to practice your French accent. Say, “Ooh la la, ce pain est magnifique!” (Even if you sound like a goose honking, the bread won’t judge you.) After the wait, the crust will be violently crunchy, the inside will be steamy and light, and you’ll feel like a culinary necromancer.
The Final Cheat Code
If you’re in a desperate rush—like, you have guests pressing their faces against the window—you can use the broiler for the last 60 seconds. Watch it like a hawk, because bread goes from perfect to charcoal briquette in four seconds flat. I have done this. I have wept over the crumbs.
So there you have it. You’ve taken a stale former baguette, wetted it, steamed it, and baked it into a crusty wonder. You are now the patron saint of leftover bread. Go forth, dip it in olive oil, or slather it in butter, and remember: a baguette never truly dies—it just waits for an oven and a little bit of faith.